[INFO] cloning repository pbielak/remote-sorting-actors [INFO] running `"git" "clone" "--bare" "git://github.com/pbielak/remote-sorting-actors.git" "work/cache/sources/gh/pbielak/remote-sorting-actors"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/pbielak/remote-sorting-actors'... [INFO] running `"git" "clone" "work/cache/sources/gh/pbielak/remote-sorting-actors" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pbielak/remote-sorting-actors"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pbielak/remote-sorting-actors'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pbielak/remote-sorting-actors" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/pbielak/remote-sorting-actors"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/pbielak/remote-sorting-actors'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e6f7ba89acf39794c577aead278f35f722c89c6 [INFO] sha for GitHub repo pbielak/remote-sorting-actors: 5e6f7ba89acf39794c577aead278f35f722c89c6 [INFO] validating manifest of pbielak/remote-sorting-actors on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pbielak/remote-sorting-actors on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pbielak/remote-sorting-actors [INFO] finished frobbing pbielak/remote-sorting-actors [INFO] frobbed toml for pbielak/remote-sorting-actors written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pbielak/remote-sorting-actors/Cargo.toml [INFO] started frobbing pbielak/remote-sorting-actors [INFO] finished frobbing pbielak/remote-sorting-actors [INFO] frobbed toml for pbielak/remote-sorting-actors written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/pbielak/remote-sorting-actors/Cargo.toml [INFO] crate pbielak/remote-sorting-actors already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing pbielak/remote-sorting-actors against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pbielak/remote-sorting-actors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] ad078575223c061cc231e3457a4fa231b9210defb162dc31301e3ca30da6f42b [INFO] running `"docker" "start" "-a" "ad078575223c061cc231e3457a4fa231b9210defb162dc31301e3ca30da6f42b"` [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling signal-hook v0.1.7 [INFO] [stderr] Compiling rand v0.4.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling crossbeam-channel v0.3.4 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling trust-dns-proto v0.6.1 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling trust-dns-resolver v0.10.2 [INFO] [stderr] Compiling actix v0.7.9 [INFO] [stderr] Compiling remote-sorting-actors v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `process` [INFO] [stderr] --> src/sorting_actor.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | use std::{io, net, process}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/sorting_actor.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | std::thread::sleep_ms(1000); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/messages.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(values: Vec) -> SortingRequest { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_numbers` [INFO] [stderr] --> src/util.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn read_numbers(path: PathBuf) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_numbers` [INFO] [stderr] --> src/util.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn write_numbers(path: &PathBuf, numbers: &Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `"docker" "inspect" "ad078575223c061cc231e3457a4fa231b9210defb162dc31301e3ca30da6f42b"` [INFO] running `"docker" "rm" "-f" "ad078575223c061cc231e3457a4fa231b9210defb162dc31301e3ca30da6f42b"` [INFO] [stdout] ad078575223c061cc231e3457a4fa231b9210defb162dc31301e3ca30da6f42b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pbielak/remote-sorting-actors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 3ab8de09e9b1ff491cc2508521c3b75bfbd144b50be990ab4e645f71f4d1761b [INFO] running `"docker" "start" "-a" "3ab8de09e9b1ff491cc2508521c3b75bfbd144b50be990ab4e645f71f4d1761b"` [INFO] [stderr] Compiling remote-sorting-actors v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `process` [INFO] [stderr] --> src/sorting_actor.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | use std::{io, net, process}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/sorting_actor.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | std::thread::sleep_ms(1000); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/messages.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(values: Vec) -> SortingRequest { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_numbers` [INFO] [stderr] --> src/util.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn read_numbers(path: PathBuf) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_numbers` [INFO] [stderr] --> src/util.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn write_numbers(path: &PathBuf, numbers: &Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `"docker" "inspect" "3ab8de09e9b1ff491cc2508521c3b75bfbd144b50be990ab4e645f71f4d1761b"` [INFO] running `"docker" "rm" "-f" "3ab8de09e9b1ff491cc2508521c3b75bfbd144b50be990ab4e645f71f4d1761b"` [INFO] [stdout] 3ab8de09e9b1ff491cc2508521c3b75bfbd144b50be990ab4e645f71f4d1761b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pbielak/remote-sorting-actors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] c5aee56e8ffe5c35305b4da27735ba3d2245494d72b207c604d5f7960f31e213 [INFO] running `"docker" "start" "-a" "c5aee56e8ffe5c35305b4da27735ba3d2245494d72b207c604d5f7960f31e213"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/remote_sorting_actors-3fe7c86b6ba025ba [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/sorting_actor-62ada03d0484082b [INFO] [stderr] Running /opt/crater/target/debug/deps/supervisor-06af56751842b5ad [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c5aee56e8ffe5c35305b4da27735ba3d2245494d72b207c604d5f7960f31e213"` [INFO] running `"docker" "rm" "-f" "c5aee56e8ffe5c35305b4da27735ba3d2245494d72b207c604d5f7960f31e213"` [INFO] [stdout] c5aee56e8ffe5c35305b4da27735ba3d2245494d72b207c604d5f7960f31e213